56090060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 135051840

約数和(自身を除く): 78961780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 43, 52, 58, 65, 86, 116, 130, 145, 172, 173, 215, 260, 290, 346, 377, 430, 559, 580, 692, 754, 860, 865, 1118, 1247, 1508, 1730, 1885, 2236, 2249, 2494, 2795, 3460, 3770, 4498, 4988, 5017, 5590, 6235, 7439, 7540, 8996, 10034, 11180, 11245, 12470, 14878, 16211, 20068, 22490, 24940, 25085, 29756, 32422, 37195, 44980, 50170, 64844, 65221, 74390, 81055, 96707, 100340, 130442, 148780, 162110, 193414, 215731, 260884, 324220, 326105, 386828, 431462, 483535, 652210, 862924, 967070, 1078655, 1304420, 1934140, 2157310, 2804503, 4314620, 5609006, 11218012, 14022515, 28045030, 56090060]

約数ペア:

[(1, 56090060), (2, 28045030), (4, 14022515), (5, 11218012), (10, 5609006), (13, 4314620), (20, 2804503), (26, 2157310), (29, 1934140), (43, 1304420), (52, 1078655), (58, 967070), (65, 862924), (86, 652210), (116, 483535), (130, 431462), (145, 386828), (172, 326105), (173, 324220), (215, 260884), (260, 215731), (290, 193414), (346, 162110), (377, 148780), (430, 130442), (559, 100340), (580, 96707), (692, 81055), (754, 74390), (860, 65221), (865, 64844), (1118, 50170), (1247, 44980), (1508, 37195), (1730, 32422), (1885, 29756), (2236, 25085), (2249, 24940), (2494, 22490), (2795, 20068), (3460, 16211), (3770, 14878), (4498, 12470), (4988, 11245), (5017, 11180), (5590, 10034), (6235, 8996), (7439, 7540)]